Two-port amplifier model practice problems
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Read the Amplifier class notes.

For the amplifier circuit shown, R_S = 3.9 kΩ, and R_L = 33 Ω.

For the amp: R_i = 4.7 kΩ, A= 75, R_o = 22 Ω.

If the amplitude of the input signal is v_i = 2 V, find the amplitude of the amplified output singnal, v_o.

Answer